Experience improved performance and sustainability with the adidas Women's Ultraboost Light. Featuring the lightest Boost foam ever, Boost light offers enhanced energy return, cushioning, and a lighter feel for energized runs. The foot-hugging PRIMEKNIT+ upper provides incredible support and is made with recycled polyester, including Parley Ocean plastic. The entire production process is designed to lower greenhouse gas emissions, from creation to end-of-life, with an outsole made from a blend of natural, virgin, and conventional rubber. * Regular fit * Lace closure * adidas PRIMEKNIT+ textile upper * Textile lining * Linear Energy Push system * Light BOOST